KOEN
Jukdo (죽도등대) in the middle, with the lights within 20 km, in their listed colours.
Jukdo (죽도등대) — light characteristic, height, range
One white flash every 10 seconds
Count 10 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 10s 85m 26M
- Height
- 85 m
- Nominal range
- 26 nmi = 48 km
- Visible sector
- W 350°∼323°(333°)
- Type
- Landfall / major light
- Position
- 34.2244°N, 125.8475°E · West Sea coast

Lights nearby
- Byeonseo (변서등표)2 white flashes every 5 seconds · 3.8 km
- Seogeocha Hang W Breakwater (서거차항 서방파제 등대)One green flash every 4 seconds · 6.7 km
- Seogeocha Hang E Breakwater (서거차항 동방파제 등대)One red flash every 4 seconds · 6.8 km
- Seogeocha Hang (서거차항 돌제부두 등주)One yellow flash every 6 seconds · 6.9 km
- Seogeochado (서거차도등대)One white flash every 6 seconds · 8.0 km
- Donggeochado (동거차도등표)2 green flashes every 6 seconds · 8.1 km
- Saewol (세월등부표)One yellow flash every 5 seconds · 10 km
- Byeongpungdo (병풍도등대)One white flash every 6 seconds · 13 km
Not for navigation. Use official NOAA charts and USCG Local Notices to Mariners.
Real periods; the phase is reconstructed from a fixed clock (real lights don't keep time with each other).
Sources: KHOA light list (국립해양조사원 등대표) (opens in a new tab) · Checked